Function: minus(product(gradient[2](tan(numbers("xxx") if numbers("xyx") > sum(numbers("xyx"), numbers("xyx")) else numbers("xyx"))), tan(numbers("xyx") if sum(numbers("xyx"), numbers("xyx")) > numbers("xxx") else numbers("xyx"))), gradient[2](tan(numbers("xxx") if sum(numbers("xyx"), numbers("xyx")) > numbers("xyx") else numbers("xyx"))))
